Findings

What do systematic reviews say?

Refine by population, intervention, comparison or outcome
More filters
Evidence found and GRADE certainty

3,024 questions · 3,338 findings · 330 reviews

No studies found 735 · 22%GRADE not reported 282 · 8.4%Very low 962 · 28.8%Low 870 · 26.1%Moderate 384 · 11.5%High 105 · 3.1%

Interventions (ibuprofen, tolfenamic acid, aspirin, tranexamic acid) vs placebo or active comparators (paracetamol, tranexamic acid)

Menstrual blood loss % occurrence of heavy menstrual bleeding (alkaline hematin method)

The review found no eligible studies for this question.

1 finding from 1 review

Non‐pharmacological interventions for fear of childbirth (tocophobia) vs usual care

Birth preferences: prefer caesarean section · women with fear of childbirth (tocophobia)

Non‐pharmacological interventions for fear of childbirth (tocophobia) showed no clear difference in birth preferences: prefer caesarean section compared with usual care (low certainty).

1 finding from 1 review

Non‐pharmacological interventions for fear of childbirth (tocophobia) vs usual care

Epidural analgesia during labour · women with fear of childbirth (tocophobia)

Non‐pharmacological interventions for fear of childbirth (tocophobia) showed no clear difference in epidural analgesia during labour compared with usual care (low certainty).

1 finding from 1 review

Multi‐component interventions (with telehealth as a component of care) vs usual care

Number of people experiencing at least 1 exacerbation/moderate to severe exacerbation · patients with chronic obstructive pulmonary disease

It is very uncertain whether multi‐component interventions (with telehealth as a component of care) changes number of people experiencing at least 1 exacerbation/moderate to… compared with usual care (very low certainty).

1 finding from 1 review

Multi‐component interventions (with telehealth as a component of care) vs usual care

Time to first exacerbation · patients with chronic obstructive pulmonary disease

It is very uncertain whether multi‐component interventions (with telehealth as a component of care) changes time to first exacerbation compared with usual care (very low certainty).

1 finding from 1 review

Multi‐component interventions (with telehealth as a component of care) vs usual care

QoL · patients with chronic obstructive pulmonary disease
3 findings from 1 review

Multi‐component interventions (with telehealth as a component of care) vs usual care

Transmission‐related outcomes: hospitalization ‐ Number or proportion of hospital admissions · patients with chronic obstructive pulmonary disease

Multi‐component interventions (with telehealth as a component of care) showed no clear difference in number of people who had at least 1 hospital admission compared with usual care (low certainty).

1 finding from 1 review